{   "subject": {     "demographics": "Young adult female, approx 21–24 years old, fictional, adult (20+).",     "hair": {       "color": "{argument name="hair color" default="natural copper red"}",       "style": "long, softly wavy, natural casual parting",       "texture": "soft, realistic strands, slightly tousled",       "movement": "falling naturally over shoulders and mostly toward the back"     },     "face": {       "shape": "soft oval with gentle jawline",       "eyes": "almond-shaped, light blue-grey irises",       "nose": "soft straight bridge with a delicate tip",       "lips": "naturally full, muted rosy tone",       "expression": "calm, confident, subtly playful",       "skin_details": "very fair porcelain skin with light, sparse freckles mainly on the nose and upper cheeks",       "micro_details": "natural skin texture, visible pores, subtle natural blush",       "framing": "the entire head is fully visible in frame, including the top of the hair"     },     "body_proportions": {       "build": "soft feminine build with natural curves",       "chest": "full bust with realistic proportions and natural gravity",       "waist_to_chest_ratio": "balanced hourglass tendency without exaggeration",       "shoulders": "soft, rounded, natural slope",       "overall_impression": "natural, elegant, realistic body proportions"     }   },   "pose_and_expression": {     "gesture": "she gently places a fingertip near her lips in a soft, playful manner",     "mood": "confident, relaxed, slightly flirtatious but elegant",     "posture": "relaxed seated pose",     "camera_relationship": "she is taking a selfie, holding the camera slightly above eye level with one hand",     "framing": "upper body portrait including head, shoulders, and chest area"   },   "wardrobe": {     "top": "lightweight fitted cropped top",     "style": "casual and feminine",     "fabric": "soft, thin material with natural folds",     "neckline": "moderate feminine neckline with subtle natural cleavage, tastefully visible"   },   "environment": {     "location": "cozy indoor setting",     "style": "warm, artistic, relaxed",     "lighting": "soft warm natural lighting, flattering skin tones",     "background_focus": "the background is clearly visible and NOT blurred; both subject and background are in focus",     "depth_of_field": "deep focus, no bokeh effect"   },   "aesthetic": {     "tone": "natural, realistic, elegant, softly sensual",     "render_style": "highly realistic photographic style",     "skin_render": "natural texture preserved",     "camera_style": "smartphone selfie perspective"   },   "negative_prompt": {     "focus": [       "blurred background",       "bokeh",       "shallow depth of field",       "portrait lens blur",       "soft focus background",       "overly smoothed skin",       "airbrushed effect"     ]   } }